@Sem Nick

This plugin hasn't been updated for Elgg 6.2/6.3 yet. 
I'll release it very soon. 

Please disable this plugin for now to check if the issue is specific to it. 
Thanks for reporting.

You're right, the plugin works fine on Elgg 6.2, but has problems with Elgg 6.3.

This is a bug. Thanks for reporting it. A fix has been made and is already available on github.

https://github.com/ColdTrick/profile_manager/commit/f440e690cae04afb3fdd1cb75c3fb5627e6a9ff8

Thanks again

You need to override some files in your custom plugin:

\views\default\object\comment.php
\views\default\object\elements\full.php
\views\default\object\elements\full\header.php
\views\default\object\elements\summary.php
\views\default\object\elements\summary\metadata.php

Edit \mod\your_plugin\views\default\object\comment.php to provide the new views:

\mod\your_plugin\views\default\object\comment\elements\full.php
\mod\your_plugin\views\default\object\comment\elements\summary.php

Edit these new views to provide another new views:

\mod\your_plugin\views\default\object\comment\elements\full\header.php
\mod\your_plugin\views\default\object\comment\elements\summary\metadata.php

Your goal is to extract elgg_view_menu('social') from

\mod\your_plugin\views\default\object\comment\elements\summary\metadata.php

and place it in a new view, e.g.

\mod\your_plugin\views\default\object\comment\elements\summary\social.php

Then you can place this social.php view to \mod\your_plugin\views\default\object\comment.php under $params['content'] for:

echo elgg_view('object/comment/elements/full', $params);

and

echo elgg_view('object/comment/elements/summary', $params);

Some CSS magic then and done ;)

Thanks for the help. It worked :)